Merge branch 'merge/master/update-flake' into 'master'

flake.nix: nix flake update

See merge request !53

flake.lock

@@ -78,11 +78,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1707655869,
-        "narHash": "sha256-jroBBLoCp+0c2kLdcK+9gHwzzDx1auVsgiS04wV1jcg=",
+        "lastModified": 1708097611,
+        "narHash": "sha256-XhtNqwwXCbY3LnmMyBDAwZboj/fkzQuHbUXD4rhIvFg=",
         "ref": "lts/ghc-9.6.x",
-        "rev": "31f4c2145d1d7969aa691834e3556b2a6d27236d",
-        "revCount": 158,
+        "rev": "a2a94a756c5b5426cf2cbbeacdb63e9c2dc0c19f",
+        "revCount": 160,
         "type": "git",
         "url": "https://gitlab.horizon-haskell.net/package-sets/horizon-advance"
       },
@@ -250,11 +250,11 @@
     },
     "nixpkgs_4": {
       "locked": {
-        "lastModified": 1707546158,
-        "narHash": "sha256-nYYJTpzfPMDxI8mzhQsYjIUX+grorqjKEU9Np6Xwy/0=",
+        "lastModified": 1707956935,
+        "narHash": "sha256-ZL2TrjVsiFNKOYwYQozpbvQSwvtV/3Me7Zwhmdsfyu4=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "d934204a0f8d9198e1e4515dd6fec76a139c87f0",
+        "rev": "a4d4fe8c5002202493e87ec8dbc91335ff55552c",
         "type": "github"
       },
       "original": {